Abstract
A facile and efficient formation of 2-aminobenzothiazoles by a copper(II)-promoted one-pot cascade process was developed. The desired 2-aminobenzothiazoles were synthesized in good to excellent yields (up to 97 %) in the presence of Cu(OAc)(2) and K2CO3, a variety of functional groups on 2-iodoanilines could be tolerated. The method features ligand-free and mild reaction conditions and good yields, illustrating its practical synthetic value in some potentially biologically active compounds.
Dokumententyp: | Zeitschriftenartikel |
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Fakultät: | Chemie und Pharmazie > Department Chemie |
Themengebiete: | 500 Naturwissenschaften und Mathematik > 540 Chemie |
ISSN: | 1434-193X |
Sprache: | Englisch |
Dokumenten ID: | 67370 |
Datum der Veröffentlichung auf Open Access LMU: | 19. Jul. 2019, 12:22 |
Letzte Änderungen: | 04. Nov. 2020, 13:49 |